| Jul 6, 2019
| [[Z-Machine]]
| ❌
| Open source
|-
| Jun 5, 2014
| [[Pac-Man arcade|Pac-Man arcade]]
| ❌
| Open source
|-
| Jun 11, 2016
| [[Space Invaders arcade|Space Invaders arcade]]
| ❌
| Freeware
|-
| 1993
| [[ZX Spectrum|ZX Spectrum]]
| ❌
| Freeware
|}